Seriously why the hell would they NOT go in were they chicken or something
Shades of the Columbine High School massacre here in CO.
Only we had multiple times as many brave suited up SWAT and LEOs hiding behind their cars, along with pictures of same.
The word you are looking for is
COWARDS
Real MEN MARCH TO THE SOUND OF THE GUNS, they don’t hide behind a car or building while innocent children die!